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Unusual call flow
Big, lopsided call buying.
“Show unusual options activity today with net call premium above $1M and options volume at least 3x the 20-day average”
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US optionable stocks with unusual options activity, net call premium above $1M and option volume at least 3x average.
Filters: Net call premium > $1M; Options volume ≥ 3x 20-day avg; Unusual activity score ≥ 70 or option volume ≥ 3x avg; Optionable US listings
Top matches on data as of October 26, 2026
| Symbol | Company | Net Call Premium | Option Volume | Avg Opt Vol 20D | Vol vs Avg | UOA Score | Call Premium | Put Premium | Put/Call Vol |
|---|---|---|---|---|---|---|---|---|---|
| BHP | BHP Group Limited | $56.6M | 88,539 | 24,856 | 3.56 | 91 | $76.5M | $19.9M | 2.52 |
| CART | Maplebear Inc. | $17.2M | 47,509 | 11,445 | 4.15 | 95 | $20.5M | $3.3M | 0.29 |
| MSI | Motorola Solutions, Inc. | $7.2M | 4,218 | 1,362 | 3.1 | 81 | $8.0M | $844759.00 | 0.33 |
| CORT | Corcept Therapeutics Incorporated | $5.9M | 11,355 | 3,728 | 3.05 | 78 | $7.8M | $1.9M | 0.21 |
| BRZE | Braze, Inc. | $3.8M | 37,777 | 9,369 | 4.03 | 95 | $3.9M | $92400.00 | 0.04 |
| DAR | Darling Ingredients Inc. | $2.9M | 22,864 | 5,330 | 4.29 | 94 | $8.0M | $5.1M | 0.39 |
| NRGV | Energy Vault Holdings, Inc. | $2.5M | 98,001 | 13,196 | 7.43 | 100 | $4.2M | $1.8M | 0.04 |
| TROW | T. Rowe Price Group, Inc. | $2.1M | 6,304 | 1,995 | 3.16 | 80 | $3.4M | $1.3M | 2.87 |
| JCI | Johnson Controls International plc | $1.9M | 15,763 | 3,956 | 3.98 | 91 | $5.5M | $3.6M | 1.62 |
| CHGG | Chegg, Inc. | $1.9M | 66,023 | 5,631 | 11.72 | 100 | $1.9M | $16942.00 | 0.01 |
| SLN | Silence Therapeutics plc | $1.5M | 27,631 | 4,896 | 5.64 | 100 | $1.5M | $16771.00 | 0.03 |
| NFG | National Fuel Gas Company | $1.5M | 10,599 | 1,070 | 9.9 | 100 | $1.5M | $27392.00 | 0.01 |
| DNTH | Dianthus Therapeutics, Inc. | $1.1M | 3,643 | 1,185 | 3.07 | 80 | $1.6M | $484457.00 | 0.84 |
| LIND | Lindblad Expeditions Holdings, Inc. | $1.0M | 1,515 | 425 | 3.56 | 93 | $1.1M | $19207.00 | 0.11 |
14 matches. Research data, not investment advice.